Robert Mortimer
2005-Dec-07 12:32 UTC
RE: [Xen-users] Xen :Am not able to create a XenU Domain forFedoraCore 4
-----Original Message----- From: Robert Mortimer [mailto:rmortimer@bluechiptechnology.co.uk] Sent: 07 December 2005 11:49 To: Dakshina.Dasari@Sun.COM> >>I have referred the steps given at the following link. > >>http://www.fedoraproject.org/wiki/FedoraXenQuickstart > >> > >> > >>I was able to get the Xen host OS up and minimal Xen base > >>operating system for XenU into an image file. > >>But the domain is crashing immediately after it is created . > >>after using > >>xm create -c <config_file>Hi, I seem to be having similar issues. I used the new Xen 3.0 installer script to produce an FC3 dom0. It was great and all is up and running [root@xen xen]# /usr/sbin/xm list Name ID Mem(MiB) VCPUs State Time(s) Domain-0 0 681 1 r----- 42.6 I then moved to the http://www.fedoraproject.org/wiki/FedoraXenQuickstart Generated a file and formatted it as instructed for the guest Mounted it and added the required file system entries Downloaded the FC4 guest kernel - yum -y install kernel-xenU.i686 Amended my config file for the correct guest kernel Tried to start my domain and the log said ERROR: Will only load images built for Xen v3.0 ERROR: Actually saw: ''GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=3.0,VIRT_BASE=0xC0000000,PAE=no,LOADER =generic'' ERROR: Error constructing guest OS Traceback (most recent call last): File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/server/SrvDomainDir .py", line 77, in op_create File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomain.py", line 226, in domain_create File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomainInfo.py", line 181, in create File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomainInfo.py", line 1184, in initDomain File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py", line 115, in createImage File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py", line 134, in createDomain File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py", line 183, in buildDomain error: (0, ''Error'')>From the first line I assume that this is a version problemCan I get an FC4 guest kernel from elsewhere (i.e. the Xen site) or do I have to compile my own?> >> > >>The log files xend.log and xend-debug.log files are not very > >>intuitive abt the cause . > >> > >>Help appreciated. > >> --Dakshina > >> > >> > >> > >> > >> > >>_______________________________________________ > >>Xen-users mailing list > >>Xen-users@lists.xensource.com > >>http://lists.xensource.com/xen-users > >> > > -- > --------------------------------- > Dakshina Dasari > SunMC Team > Sun Microsystems India Pvt. Ltd > Tel: +91 80 5692-7596 (Work) > x27596 (SWAN) > Email: dakshina.dasari@sun.com > --------------------------------- > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Daniel Lacroix
2005-Dec-07 13:16 UTC
RE: [Xen-users] Xen :Am not able to create a XenU Domain forFedoraCore 4
I''m also a new user of Xen. I follow the steps describes here too: http://www.fedoraproject.org/wiki/FedoraXenQuickstart And use the following RPM: http://people.redhat.com/riel/xen_for_fc4/ I''m running Xen on a 2 GB system. When starting a XenU system I have the following error: domain: (2, ''No such file or directory'') but if the system is configured for less than 384 MB it juste work. But I need to use up to 768 MB. So I try the kernel from XenSource: http://bits.xensource.com/Xen/latest/xen-3.0-x86_32-fc4.bin.tar I''m able to boot but when starting the XenU system provided here (because there is no XenU RPM provided from XenSource): http://people.redhat.com/riel/xen_for_fc4/ I have the following error: Error: Error creating domain: (0, ''Error'') I also try Xen and XenU kernel from the Fedora Core 4 but the Xen kernel don''t even boot and the XenU kernel with the kernel Xen from XenSource give the same error. So if someone has already used Xen on a Fedora Core 4 and has a working solution I''m open. Daniel Lacroix Le mercredi 07 décembre 2005 à 12:32 +0000, Robert Mortimer a écrit :> > -----Original Message----- > From: Robert Mortimer [mailto:rmortimer@bluechiptechnology.co.uk] > Sent: 07 December 2005 11:49 > To: Dakshina.Dasari@Sun.COM > > > >>I have referred the steps given at the following link. > > >>http://www.fedoraproject.org/wiki/FedoraXenQuickstart > > >> > > >> > > >>I was able to get the Xen host OS up and minimal Xen base > > >>operating system for XenU into an image file. > > >>But the domain is crashing immediately after it is created . > > >>after using > > >>xm create -c <config_file> > > Hi, I seem to be having similar issues. I used the new Xen 3.0 installer > script to produce an FC3 dom0. It was great and all is up and running > > [root@xen xen]# /usr/sbin/xm list > Name ID Mem(MiB) VCPUs State Time(s) > Domain-0 0 681 1 r----- 42.6 > > I then moved to the http://www.fedoraproject.org/wiki/FedoraXenQuickstart > Generated a file and formatted it as instructed for the guest > Mounted it and added the required file system entries > Downloaded the FC4 guest kernel - yum -y install kernel-xenU.i686 > Amended my config file for the correct guest kernel > Tried to start my domain and the log said > > ERROR: Will only load images built for Xen v3.0 > ERROR: Actually saw: > ''GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=3.0,VIRT_BASE=0xC0000000,PAE=no,LOADER > =generic'' > ERROR: Error constructing guest OS > Traceback (most recent call last): > File > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/server/SrvDomainDir > .py", line 77, in op_create > File > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomain.py", > line 226, in domain_create > File > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomainInfo.py", > line 181, in create > File > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomainInfo.py", > line 1184, in initDomain > File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py", > line 115, in createImage > File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py", > line 134, in createDomain > File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py", > line 183, in buildDomain > error: (0, ''Error'') > > >From the first line I assume that this is a version problem > Can I get an FC4 guest kernel from elsewhere (i.e. the Xen site) or do I > have to compile my own? > > > > >> > > >>The log files xend.log and xend-debug.log files are not very > > >>intuitive abt the cause . > > >> > > >>Help appreciated. > > >> --Dakshina > > >> > > >> > > >> > > >> > > >> > > >>_______________________________________________ > > >>Xen-users mailing list > > >>Xen-users@lists.xensource.com > > >>http://lists.xensource.com/xen-users > > >> > > > > -- > > --------------------------------- > > Dakshina Dasari > > SunMC Team > > Sun Microsystems India Pvt. Ltd > > Tel: +91 80 5692-7596 (Work) > > x27596 (SWAN) > > Email: dakshina.dasari@sun.com > > --------------------------------- > > > > _______________________________________________ > > Xen-users mailing list > > Xen-users@lists.xensource.com > > http://lists.xensource.com/xen-users > > > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Dakshina Dasari
2005-Dec-07 13:19 UTC
Re: [Xen-users] Xen :Am not able to create a XenU Domain forFedoraCore 4
hi, I was also facing the issue . I updated my Core kernel to kernel 2.6.14-1.1644 FC4 and was able to create a domain without any more errors . Also latest Xen kernels like FC4-1532 seem to be giving errors like Not enough memory allocated for Domain-0 . Regards, Dakshina Robert Mortimer wrote:> > -----Original Message----- > From: Robert Mortimer [mailto:rmortimer@bluechiptechnology.co.uk] > Sent: 07 December 2005 11:49 > To: Dakshina.Dasari@Sun.COM > > >>>>I have referred the steps given at the following link. >>>>http://www.fedoraproject.org/wiki/FedoraXenQuickstart >>>> >>>> >>>>I was able to get the Xen host OS up and minimal Xen base >>>>operating system for XenU into an image file. >>>>But the domain is crashing immediately after it is created . >>>>after using >>>>xm create -c <config_file> > > > Hi, I seem to be having similar issues. I used the new Xen 3.0 installer > script to produce an FC3 dom0. It was great and all is up and running > > [root@xen xen]# /usr/sbin/xm list > Name ID Mem(MiB) VCPUs State Time(s) > Domain-0 0 681 1 r----- 42.6 > > I then moved to the http://www.fedoraproject.org/wiki/FedoraXenQuickstart > Generated a file and formatted it as instructed for the guest > Mounted it and added the required file system entries > Downloaded the FC4 guest kernel - yum -y install kernel-xenU.i686 > Amended my config file for the correct guest kernel > Tried to start my domain and the log said > > ERROR: Will only load images built for Xen v3.0 > ERROR: Actually saw: > ''GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=3.0,VIRT_BASE=0xC0000000,PAE=no,LOADER > =generic'' > ERROR: Error constructing guest OS > Traceback (most recent call last): > File > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/server/SrvDomainDir > .py", line 77, in op_create > File > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomain.py", > line 226, in domain_create > File > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomainInfo.py", > line 181, in create > File > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomainInfo.py", > line 1184, in initDomain > File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py", > line 115, in createImage > File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py", > line 134, in createDomain > File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py", > line 183, in buildDomain > error: (0, ''Error'') > >>From the first line I assume that this is a version problem > Can I get an FC4 guest kernel from elsewhere (i.e. the Xen site) or do I > have to compile my own? > > > >>>>The log files xend.log and xend-debug.log files are not very >>>>intuitive abt the cause . >>>> >>>>Help appreciated. >>>> --Dakshina >>>> >>>> >>>> >>>> >>>> >>>>_______________________________________________ >>>>Xen-users mailing list >>>>Xen-users@lists.xensource.com >>>>http://lists.xensource.com/xen-users >>>> >> >>-- >>--------------------------------- >>Dakshina Dasari >>SunMC Team >>Sun Microsystems India Pvt. Ltd >>Tel: +91 80 5692-7596 (Work) >> x27596 (SWAN) >>Email: dakshina.dasari@sun.com >>--------------------------------- >> >>_______________________________________________ >>Xen-users mailing list >>Xen-users@lists.xensource.com >>http://lists.xensource.com/xen-users >> > > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users-- --------------------------------- Dakshina Dasari SunMC Team Sun Microsystems India Pvt. Ltd Tel: +91 80 5692-7596 (Work) x27596 (SWAN) Email: dakshina.dasari@sun.com --------------------------------- _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Daniel Lacroix
2005-Dec-07 13:39 UTC
Re: [Xen-users] Xen :Am not able to create a XenU Domain forFedoraCore 4
Le mercredi 07 décembre 2005 à 18:49 +0530, Dakshina Dasari a écrit :> hi, > I was also facing the issue . > > I updated my Core kernel to kernel 2.6.14-1.1644 FC4 and was able to > create a domain without any more errors .The latest Xen kernel I found for Fedora Core 4 is 2.6.13-1.1532_FC4. Where have you found the 2.6.14-1.1644 kernel for Xen ? Have compiled it ? I have used the kernel advised here: http://www.fedoraproject.org/wiki/FedoraXenQuickstart for Xen and XenU and it work but only for small memory XenU system. I really don''t know were to found a good pair of working kernels. Daniel> Also latest Xen kernels like FC4-1532 seem to be giving errors like > Not enough memory allocated for Domain-0 .> Regards, > Dakshina > > > > > > > > Robert Mortimer wrote: > > > > -----Original Message----- > > From: Robert Mortimer [mailto:rmortimer@bluechiptechnology.co.uk] > > Sent: 07 December 2005 11:49 > > To: Dakshina.Dasari@Sun.COM > > > > > >>>>I have referred the steps given at the following link. > >>>>http://www.fedoraproject.org/wiki/FedoraXenQuickstart > >>>> > >>>> > >>>>I was able to get the Xen host OS up and minimal Xen base > >>>>operating system for XenU into an image file. > >>>>But the domain is crashing immediately after it is created . > >>>>after using > >>>>xm create -c <config_file> > > > > > > Hi, I seem to be having similar issues. I used the new Xen 3.0 installer > > script to produce an FC3 dom0. It was great and all is up and running > > > > [root@xen xen]# /usr/sbin/xm list > > Name ID Mem(MiB) VCPUs State Time(s) > > Domain-0 0 681 1 r----- 42.6 > > > > I then moved to the http://www.fedoraproject.org/wiki/FedoraXenQuickstart > > Generated a file and formatted it as instructed for the guest > > Mounted it and added the required file system entries > > Downloaded the FC4 guest kernel - yum -y install kernel-xenU.i686 > > Amended my config file for the correct guest kernel > > Tried to start my domain and the log said > > > > ERROR: Will only load images built for Xen v3.0 > > ERROR: Actually saw: > > ''GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=3.0,VIRT_BASE=0xC0000000,PAE=no,LOADER > > =generic'' > > ERROR: Error constructing guest OS > > Traceback (most recent call last): > > File > > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/server/SrvDomainDir > > .py", line 77, in op_create > > File > > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomain.py", > > line 226, in domain_create > > File > > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomainInfo.py", > > line 181, in create > > File > > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomainInfo.py", > > line 1184, in initDomain > > File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py", > > line 115, in createImage > > File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py", > > line 134, in createDomain > > File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py", > > line 183, in buildDomain > > error: (0, ''Error'') > > > >>From the first line I assume that this is a version problem > > Can I get an FC4 guest kernel from elsewhere (i.e. the Xen site) or do I > > have to compile my own? > > > > > > > >>>>The log files xend.log and xend-debug.log files are not very > >>>>intuitive abt the cause . > >>>> > >>>>Help appreciated. > >>>> --Dakshina > >>>> > >>>> > >>>> > >>>> > >>>> > >>>>_______________________________________________ > >>>>Xen-users mailing list > >>>>Xen-users@lists.xensource.com > >>>>http://lists.xensource.com/xen-users > >>>> > >> > >>-- > >>--------------------------------- > >>Dakshina Dasari > >>SunMC Team > >>Sun Microsystems India Pvt. Ltd > >>Tel: +91 80 5692-7596 (Work) > >> x27596 (SWAN) > >>Email: dakshina.dasari@sun.com > >>--------------------------------- > >> > >>_______________________________________________ > >>Xen-users mailing list > >>Xen-users@lists.xensource.com > >>http://lists.xensource.com/xen-users > >> > > > > > > > > _______________________________________________ > > Xen-users mailing list > > Xen-users@lists.xensource.com > > http://lists.xensource.com/xen-users >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Daniel Lacroix
2005-Dec-07 14:57 UTC
Re: [Xen-users] Xen :Am not able to create a XenU Domain forFedoraCore 4
I have a working solution now. I try the Xen tools available with the Fedora Core 4 without any update: kernel-xen0-2.6.11-1.1369_FC4.i686.rpm kernel-xenU-2.6.11-1.1369_FC4.i686.rpm xen-2-20050522.i386.rpm and now it is working even with memory like 768 MB for the VM. If it help, here is my grub config: title Fedora Core (2.6.11-1.1369_FC4xen0) root (hd0,0) kernel /boot/xen.gz dom0_mem=1572864 module /boot/vmlinuz-2.6.11-1.1369_FC4xen0 ro root=LABEL=/ module /boot/initrd-2.6.11-1.1369_FC4xen0.img I also disabled TLS by doing: mv /lib/tls /lib/tls.disabled this was no the problem but I have done it. Daniel Lacroix Le mercredi 07 décembre 2005 à 14:39 +0100, Daniel Lacroix a écrit :> Le mercredi 07 décembre 2005 à 18:49 +0530, Dakshina Dasari a écrit : > > hi, > > I was also facing the issue . > > > > I updated my Core kernel to kernel 2.6.14-1.1644 FC4 and was able to > > create a domain without any more errors . > > > The latest Xen kernel I found for Fedora Core 4 is 2.6.13-1.1532_FC4. > Where have you found the 2.6.14-1.1644 kernel for Xen ? Have compiled > it ? > > I have used the kernel advised here: > http://www.fedoraproject.org/wiki/FedoraXenQuickstart > for Xen and XenU and it work but only for small memory XenU system. I > really don''t know were to found a good pair of working kernels. > > Daniel > > > Also latest Xen kernels like FC4-1532 seem to be giving errors like > > Not enough memory allocated for Domain-0 . > > > Regards, > > Dakshina > > > > > > > > > > > > > > > > Robert Mortimer wrote: > > > > > > -----Original Message----- > > > From: Robert Mortimer [mailto:rmortimer@bluechiptechnology.co.uk] > > > Sent: 07 December 2005 11:49 > > > To: Dakshina.Dasari@Sun.COM > > > > > > > > >>>>I have referred the steps given at the following link. > > >>>>http://www.fedoraproject.org/wiki/FedoraXenQuickstart > > >>>> > > >>>> > > >>>>I was able to get the Xen host OS up and minimal Xen base > > >>>>operating system for XenU into an image file. > > >>>>But the domain is crashing immediately after it is created . > > >>>>after using > > >>>>xm create -c <config_file> > > > > > > > > > Hi, I seem to be having similar issues. I used the new Xen 3.0 installer > > > script to produce an FC3 dom0. It was great and all is up and running > > > > > > [root@xen xen]# /usr/sbin/xm list > > > Name ID Mem(MiB) VCPUs State Time(s) > > > Domain-0 0 681 1 r----- 42.6 > > > > > > I then moved to the http://www.fedoraproject.org/wiki/FedoraXenQuickstart > > > Generated a file and formatted it as instructed for the guest > > > Mounted it and added the required file system entries > > > Downloaded the FC4 guest kernel - yum -y install kernel-xenU.i686 > > > Amended my config file for the correct guest kernel > > > Tried to start my domain and the log said > > > > > > ERROR: Will only load images built for Xen v3.0 > > > ERROR: Actually saw: > > > ''GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=3.0,VIRT_BASE=0xC0000000,PAE=no,LOADER > > > =generic'' > > > ERROR: Error constructing guest OS > > > Traceback (most recent call last): > > > File > > > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/server/SrvDomainDir > > > .py", line 77, in op_create > > > File > > > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomain.py", > > > line 226, in domain_create > > > File > > > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomainInfo.py", > > > line 181, in create > > > File > > > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomainInfo.py", > > > line 1184, in initDomain > > > File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py", > > > line 115, in createImage > > > File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py", > > > line 134, in createDomain > > > File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py", > > > line 183, in buildDomain > > > error: (0, ''Error'') > > > > > >>From the first line I assume that this is a version problem > > > Can I get an FC4 guest kernel from elsewhere (i.e. the Xen site) or do I > > > have to compile my own? > > > > > > > > > > > >>>>The log files xend.log and xend-debug.log files are not very > > >>>>intuitive abt the cause . > > >>>> > > >>>>Help appreciated. > > >>>> --Dakshina > > >>>> > > >>>> > > >>>> > > >>>> > > >>>> > > >>>>_______________________________________________ > > >>>>Xen-users mailing list > > >>>>Xen-users@lists.xensource.com > > >>>>http://lists.xensource.com/xen-users > > >>>> > > >> > > >>-- > > >>--------------------------------- > > >>Dakshina Dasari > > >>SunMC Team > > >>Sun Microsystems India Pvt. Ltd > > >>Tel: +91 80 5692-7596 (Work) > > >> x27596 (SWAN) > > >>Email: dakshina.dasari@sun.com > > >>--------------------------------- > > >> > > >>_______________________________________________ > > >>Xen-users mailing list > > >>Xen-users@lists.xensource.com > > >>http://lists.xensource.com/xen-users > > >> > > > > > > > > > > > > _______________________________________________ > > > Xen-users mailing list > > > Xen-users@lists.xensource.com > > > http://lists.xensource.com/xen-users > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users